diff --git a/jshERP-web/src/assets/less/common.less b/jshERP-web/src/assets/less/common.less
index 01e542dc..820304e3 100644
--- a/jshERP-web/src/assets/less/common.less
+++ b/jshERP-web/src/assets/less/common.less
@@ -41,7 +41,7 @@
   margin-bottom: 12px;
 }
 /*全屏模式*/
-.ant-modal-cust-warp .fullscreen .ant-modal-body {
+.ant-modal-cust-warp .fullscreen >.ant-modal-body {
   padding: 24px 24px 12px 24px;
   height: calc(100% - 200px) !important;
   overflow-y: auto
diff --git a/jshERP-web/src/components/jeecg/JModal/index.vue b/jshERP-web/src/components/jeecg/JModal/index.vue
index 255eb94e..e0f5fa2c 100644
--- a/jshERP-web/src/components/jeecg/JModal/index.vue
+++ b/jshERP-web/src/components/jeecg/JModal/index.vue
@@ -198,24 +198,24 @@
 
       height: 100vh;
 
-      & .ant-modal-content {
+       >.ant-modal-content {
         height: 100vh;
         border-radius: 0;
 
-        & .ant-modal-body {
+         >.ant-modal-body {
           /* title 和 footer 各占 55px */
           height: calc(100% - 55px - 55px);
           overflow: auto;
         }
       }
 
-      &.no-title, &.no-footer {
+      >.no-title, &.no-footer {
         .ant-modal-body {
           height: calc(100% - 55px);
         }
       }
 
-      &.no-title.no-footer {
+      >.no-title.no-footer {
         .ant-modal-body {
           height: 100%;
         }